List two effects of sun exposure​

Which is an effective way to prevent bullying and harassment

Effective communication consists of a. verbal and nonverbal communication and speaking clearly and loudly b. verbal communication and stereotyping c. verbal and nonverbal communication and active listening skills d. nonverbal communication and minimal interruptions   select the best answer from the choices provided.

What kind of wound occurred when the skin scrapes against a hard surface and tiny blood vessels break in the outer layer of skin